On a commercial refrigeration system with electric defrost, what does the compressor do during the defrost cycle?
A) It shuts off.
B) It operates to provide the heat for defrost.
C) It cycles like it normally would.
D) It runs backwards to pump hot gas into the evaporator.
A
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The Indians suffered from their association with the French in New France in all of the following ways EXCEPT
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Plant roots obtain access to soil water in which of the following ways?
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